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msm: camera: isp: increase number of hw entries

Browse source 
increase number of hw entries to allocate sufficient memory
for cdm bl commands.

CRs-Fixed: 2837487
Change-Id: Id890ab07cc66ef704a1317d545540f36dfc7f3c2
Signed-off-by: Alok Chauhan <alokc@codeaurora.org>
This commit is contained in:
Alok Chauhan 2020-12-09 18:53:23 +05:30
commit 91eddafa10
4 changed files with 8 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

5
drivers/cam_isp/cam_isp_context.h
View file

@ -28,11 +28,6 @@
/* max requests per ctx for isp */
#define CAM_ISP_CTX_REQ_MAX 8
/*
* Maximum configuration entry size - This is based on the
* worst case DUAL IFE use case plus some margin.
*/
#define CAM_ISP_CTX_CFG_MAX 25
/*
* Maximum entries in state monitoring array for error logging

4
drivers/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c
View file

@ -26,8 +26,6 @@
#include "cam_mem_mgr_api.h"
#include "cam_common_util.h"
#define CAM_IFE_HW_ENTRIES_MAX 20
#define CAM_IFE_SAFE_DISABLE 0
#define CAM_IFE_SAFE_ENABLE 1
#define SMMU_SE_IFE 0
@ -8356,7 +8354,7 @@ int cam_ife_hw_mgr_init(struct cam_hw_mgr_intf *hw_mgr_intf, int *iommu_hdl)
g_ife_hw_mgr.ctx_pool[i].cdm_cmd =
kzalloc(((sizeof(struct cam_cdm_bl_request)) +
((CAM_IFE_HW_ENTRIES_MAX - 1) *
((CAM_ISP_CTX_CFG_MAX - 1) *
sizeof(struct cam_cdm_bl_cmd))), GFP_KERNEL);
if (!g_ife_hw_mgr.ctx_pool[i].cdm_cmd) {
rc = -ENOMEM;

3
drivers/cam_isp/isp_hw_mgr/cam_tfe_hw_mgr.c
View file

@ -26,7 +26,6 @@
#include "cam_req_mgr_debug.h"
#include "cam_trace.h"
#define CAM_TFE_HW_ENTRIES_MAX 20
#define CAM_TFE_HW_CONFIG_TIMEOUT 60
#define CAM_TFE_HW_CONFIG_WAIT_MAX_TRY 3
@ -5796,7 +5795,7 @@ int cam_tfe_hw_mgr_init(struct cam_hw_mgr_intf *hw_mgr_intf, int *iommu_hdl)
g_tfe_hw_mgr.ctx_pool[i].cdm_cmd =
kzalloc(((sizeof(struct cam_cdm_bl_request)) +
((CAM_TFE_HW_ENTRIES_MAX - 1) *
((CAM_ISP_CTX_CFG_MAX - 1) *
sizeof(struct cam_cdm_bl_cmd))), GFP_KERNEL);
if (!g_tfe_hw_mgr.ctx_pool[i].cdm_cmd) {
rc = -ENOMEM;

6
drivers/cam_isp/isp_hw_mgr/include/cam_isp_hw_mgr_intf.h
View file

@ -29,6 +29,12 @@
/* Appliacble vote paths for dual ife, based on no. of UAPI definitions */
#define CAM_ISP_MAX_PER_PATH_VOTES 40
/*
* Maximum configuration entry size - This is based on the
* worst case DUAL IFE use case plus some margin.
*/
#define CAM_ISP_CTX_CFG_MAX 25
/**
* enum cam_isp_hw_event_type - Collection of the ISP hardware events
*/